This patch needs the following fixup:
From: Serge E. Hallyn <serue at us.ibm.com>
Subject: [PATCH 1/1] userns: fix compile warning if !CONFIG_USER_NS
previous patch updated get_user_ns() to return a struct
user_namespace, but the empty default for !CONFIG_USER_NS
did not return anything.
Signed-off-by: Serge E. Hallyn <serue at us.ibm.com>
---
include/linux/user_namespace.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h
index f9d76de..53ad920 100644
--- a/include/linux/user_namespace.h
+++ b/include/linux/user_namespace.h
@@ -39,6 +39,7 @@ #else
static inline struct user_namespace *get_user_ns(struct user_namespace *ns)
{
+ return NULL;
}
static inline int unshare_user_ns(unsigned long unshare_flags,
--
1.4.1
